Nā ZTZG i whakawhanake te Mira Paipa ERW Hanga Turk-head nā te raruraru whakaiti matotoru o te Mira Paipa ERW Porowhita-ki-Tapawhā Tikanga i runga i ngā paipa tapawhā.
Mā tēnei tukanga ka oatihia ka whakamahia te huinga waeine kotahi hei hanga paipa porowhita me te tapawhā me te matotoru pakitara ōrite, ā, ka tāpirihia he Turk-head anō. Ko ngā painga o te tukanga pana tuatahi o Türkiye i whakawhanakehia e tā mātou kamupene:
1. Ka taea e ngā ngongo tapawhā i hangaia e ngā waeine o te tauira kotahi te whakatutuki i te matotoru pakitara rite ki ngā ngongo porowhita;
2. I taua wā anō, ka whakaitihia te rakuraku o ngā paipa rino e te mira hurihuri;
3. Ka pāngia ngā mata e whā e te kaha i te wā kotahi, ka ātaahua ake te paipa maitai kua hangaia;
4. He ngāwari te whakahaere i tēnei tukanga, ka whakaiti i te kaha o te mahi mā ngā kaimahi, ā, ka whakapai ake i te whai huatanga o te mahi;
5. Ko te painga nui o tēnei tukanga ko te penapena i ngā roera;
6. Ka taea e koe te takai noa i te tūranga o te hononga whakarewa
| RAINA MIRA NGONGO ERW | |||||
| Tauira | Rpaipa porowhita mm | Tapawhāpaipa mm | Matotoru mm | Te tere mahi m/min | |
| ERW20 | F8-F20 | 6x6-15×15 | 0.3-1.5 | 120 | Pānuihia atu |
| ERW32 | Ф10-Ф32 | 10×10-25×25 | 0.5-2.0 | 120 | |
| ERW50 | Ф20-Ф50 | 15×15-40×40 | 0.8-3.0 | 120 | |
| ERW76 | Ф32-Ф76 | 25×25-60×60 | 1.2-4.0 | 120 | |
| ERW89 | Ф42-Ф89 | 35×35-70×70 | 1.5-4.5 | 110 | |
| ERW114 | Ф48-Ф114 | 40×40-90×90 | 1.5-4.5 | 65 | |
| ERW140 | Ф60-Ф140 | 50×50-110×110 | 2.0-5.0 | 60 | |
| ERW165 | Ф76-Ф165 | 60×60-130×130 | 2.0-6.0 | 50 | |
| ERW219 | Ф89-Ф219 | 70×70-170×170 | 2.0-8.0 | 50 | |
| ERW273 | Ф114-Ф273 | 90×90-210×210 | 3.0-10.0 | 45 | |
| ERW325 | Ф140-Ф325 | 110×110-250×250 | 4.0-12.7 | 40 | |
| ERW377 | Ф165-Ф377 | 130×130-280×280 | 4.0-14.0 | 35 | |
| ERW406 | Ф219-Ф406 | 170×170-330×330 | 6.0-16.0 | 30 | |
| ERW508 | Ф273-Ф508 | 210×210-400×400 | 6.0-18.0 | 25 | Pānuihia atu |
| ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Pānuihia atu |
| ERW720 | Ф355-Ф720 | 300×300-600×600 | 6.0-22.0 | 20 | Pānuihia atu |
| RAINA HANGA PAIPA KOWHERO RINO | |||||
| Tauira | Rpaipa porowhita mm | Tapawhāpaipa mm | Matotoru mm | Tere mahi m/min | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Pānuihia atu |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Pānuihia atu |
| SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Pānuihia atu |
| SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Pānuihia atu |
| SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Pānuihia atu |
| SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Pānuihia atu |
| SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Pānuihia atu |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Pānuihia atu |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Pānuihia atu |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Pānuihia atu |
| SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Pānuihia atu |
| SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Pānuihia atu |